Esri/arcgis-viewer-silverlight — pull request #28 by zwaap (2014-11-12 02:10:52+00:00)
Title: Fix issues with accessing secure services via proxy

Addresses #13. Pushes proxy URL, when specified, to all uses of `ArcGISWebClient`. Replaces manual construction of URI with proxy with specifying proxy as a property on web client. Replaces several uses of `WebClient` with `ArcGISWebClient`.